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CodeScopeSTM32 Libraries and SamplesCamera_To_USBDiskhUSBHost

hUSBHost variable

Syntax

from usbh_diskio_dma.c:30

extern USBH_HandleTypeDef hUSBHost;

Implemented in main.c:33

References

Location	Referrer	Text
main.c:33		USBH_HandleTypeDef hUSBHost;
usbh_diskio_dma.c:30		extern USBH_HandleTypeDef hUSBHost;
main.c:81	main()	USBH_Init(&hUSBHost, USBH_UserProcess, 0);
main.c:84	main()	USBH_RegisterClass(&hUSBHost, USBH_MSC_CLASS);
main.c:87	main()	USBH_Start(&hUSBHost);
main.c:140	main()	USBH_Process(&hUSBHost);
usbh_diskio_dma.c:81	USBH_status()	if(USBH_MSC_UnitIsReady(&hUSBHost, lun))
usbh_diskio_dma.c:106	USBH_read()	if (((DWORD)buff & 3) && (((HCD_HandleTypeDef *)hUSBHost.pData)->Init.dma_enable))
usbh_diskio_dma.c:110	USBH_read()	status = USBH_MSC_Read(&hUSBHost, lun, sector + count, (uint8_t *)scratch, 1);
usbh_diskio_dma.c:124	USBH_read()	status = USBH_MSC_Read(&hUSBHost, lun, sector, buff, count);
usbh_diskio_dma.c:133	USBH_read()	USBH_MSC_GetLUNInfo(&hUSBHost, lun, &info);
usbh_diskio_dma.c:168	USBH_write()	if (((DWORD)buff & 3) && (((HCD_HandleTypeDef *)hUSBHost.pData)->Init.dma_enable))
usbh_diskio_dma.c:175	USBH_write()	status = USBH_MSC_Write(&hUSBHost, lun, sector + count, (BYTE *)scratch, 1) ;
usbh_diskio_dma.c:184	USBH_write()	status = USBH_MSC_Write(&hUSBHost, lun, sector, (BYTE *)buff, count);
usbh_diskio_dma.c:193	USBH_write()	USBH_MSC_GetLUNInfo(&hUSBHost, lun, &info);
usbh_diskio_dma.c:241	USBH_ioctl()	if(USBH_MSC_GetLUNInfo(&hUSBHost, lun, &info) == USBH_OK)
usbh_diskio_dma.c:254	USBH_ioctl()	if(USBH_MSC_GetLUNInfo(&hUSBHost, lun, &info) == USBH_OK)
usbh_diskio_dma.c:268	USBH_ioctl()	if(USBH_MSC_GetLUNInfo(&hUSBHost, lun, &info) == USBH_OK)

Data Use

Functions reading hUSBHost

hUSBHost

all items filtered out

Type of hUSBHost

hUSBHost

_USBH_HandleTypeDef

all items filtered out